Custom Blocks No Longer Tick Randomly

The "minecraft:random_ticking": {} block compnent no longer works, or triggers an event after every random tick.
Expected Behavior:

• Custom blocks with the random ticking component tick randomly and trigger the on_tick event after every tick.

Actual Behavior:

• Custom blocks with the random ticking component don't tick nor trigger the on_tick event after every tick.

Steps to Reproduce:

1. Download and install the attached pack
2. Create a new world with experimental features on and the behavior pack active
3. Use the /give command to get a better:maple_leaves block
4. Place it down, it is supposed to spawn a witch after every random tick. After waiting for a while it doesn't seem to spawn any.
5. Use higher random tick speed. It still won't spawn any witches.

I have currently tested the issue only on windows PC, but it looks like it might affect more platforms.